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1. 发明授权

US08442091B2 Microchannel laser having microplasma gain media 有权
标题翻译：具有微质增益介质的微通道激光器
公开(公告)号：US08442091B2
公开(公告)日：2013-05-14
申请号：US12682977
申请日：2008-10-27
申请人： Sung-Jin Park , J. Gary Eden , Paoyei Chen , Paul A. Tchertchian , Thomas M. Spinka
发明人： Sung-Jin Park , J. Gary Eden , Paoyei Chen , Paul A. Tchertchian , Thomas M. Spinka
IPC分类号： H01S3/091
CPC分类号： H01S3/05 , H01S3/03 , H01S3/063 , H01S3/09 , H01S3/0971
摘要： The invention provides microchannel lasers having a microplasma gain medium. Lasers of the invention can be formed in semiconductor materials, and can also be formed in polymer materials. In a microlaser of the invention, high density plasmas are produced in microchannels. The microplasma acts as a gain medium with the electrodes sustaining the plasma in the microchannel. Reflectors are used with the microchannel for obtaining optical feedback to obtain lasing in the microplasma gain medium in devices of the invention for a wide range of atomic and molecular species. Several atomic and molecular gain media will produce sufficiently high gain coefficients that reflectors (mirrors) are not necessary. Microlasers of the invention are based on microplasma generation in channels of various geometries. Preferred embodiment microlaser designs can be fabricated in semiconductor materials, such as Si wafers, by standard photolithographic techniques, or in polymers by replica molding.
摘要翻译：本发明提供了具有微质增益介质的微通道激光器。本发明的激光器可以形成在半导体材料中，也可以形成在聚合物材料中。在本发明的微型激光器中，在微通道中产生高密度等离子体。微量体作为增益介质，其中电极在微通道中维持等离子体。反射器与微通道一起使用以获得光学反馈，以在广泛的原子和分子物种的本发明装置中的微量级增益介质中获得激光。几个原子和分子增益介质将产生足够高的增益系数，反射器（反射镜）不是必需的。本发明的微型扫描器基于各种几何形状的通道中的微量生成。优选实施例微激光器设计可以通过标准光刻技术在半导体材料（例如Si晶片）中或通过复制成型制成聚合物。

2. 发明申请

US20100296978A1 MICROCHANNEL LASER HAVING MICROPLASMA GAIN MEDIA 有权
标题翻译：具有微波增益介质的MICROCHANNEL激光
公开(公告)号：US20100296978A1
公开(公告)日：2010-11-25
申请号：US12682977
申请日：2008-10-27
申请人： Sung-Jin Park , J. Gary Eden , Paoyei Chen , Paul A. Tchertchian , Thomas M. Spinka
发明人： Sung-Jin Park , J. Gary Eden , Paoyei Chen , Paul A. Tchertchian , Thomas M. Spinka
IPC分类号： H01S5/20 , H01S5/187 , B01J19/08
CPC分类号： H01S3/05 , H01S3/03 , H01S3/063 , H01S3/09 , H01S3/0971
摘要： The invention provides microchannel lasers having a microplasma gain medium. Lasers of the invention can be formed in semiconductor materials, and can also be formed in polymer materials. In a microlaser of the invention, high density plasmas are produced in microchannels. The microplasma acts as a gain medium with the electrodes sustaining the plasma in the microchannel. Reflectors are used with the microchannel for obtaining optical feedback to obtain lasing in the microplasma gain medium in devices of the invention for a wide range of atomic and molecular species. Several atomic and molecular gain media will produce sufficiently high gain coefficients that reflectors (mirrors) are not necessary. Microlasers of the invention are based on microplasma generation in channels of various geometries. Preferred embodiment microlaser designs can be fabricated in semiconductor materials, such as Si wafers, by standard photolithographic techniques, or in polymers by replica molding.
摘要翻译：本发明提供了具有微质增益介质的微通道激光器。本发明的激光器可以形成在半导体材料中，也可以形成在聚合物材料中。在本发明的微型激光器中，在微通道中产生高密度等离子体。微量体作为增益介质，其中电极在微通道中维持等离子体。反射器与微通道一起使用以获得光学反馈，以在广泛的原子和分子物种的本发明装置中的微量级增益介质中获得激光。几个原子和分子增益介质将产生足够高的增益系数，反射器（反射镜）不是必需的。本发明的微型扫描器基于各种几何形状的通道中的微量生成。优选实施例微激光器设计可以通过标准光刻技术在半导体材料（例如Si晶片）中或通过复制成型制成聚合物。

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